CN104322534A - Insecticidal composition containing clothianidin and chromafenozid - Google Patents
Insecticidal composition containing clothianidin and chromafenozid Download PDFInfo
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- CN104322534A CN104322534A CN201410527554.7A CN201410527554A CN104322534A CN 104322534 A CN104322534 A CN 104322534A CN 201410527554 A CN201410527554 A CN 201410527554A CN 104322534 A CN104322534 A CN 104322534A
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- clothianidin
- pesticidal combination
- worm hydrazides
- ring worm
- polyoxyethylene
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Abstract
The invention discloses an insecticidal composition containing effective insecticidal components clothianidin and chromafenozid. The clothianidin and chromafenozid are in a weight ratio of 1%-30%:1%-30%, and the effective components account for 2%-60% of the total weight of the composition. According to technologies commonly used by technicians in the field, the insecticidal composition can be processed into wettable powder or water dispersible granules, suspending agents, emulsions in water, and microcapsule suspending agents. According to the invention, the broad spectrum insecticide clothianidin with systemic, contact toxicity and stomach poisoning effects is compounded with the insecticide chromafenozid that inhibits pest feeding, causes advanced ecdysis of pests to result in death, has a narrow range of action, and is easy to produce resistance. The insecticidal composition not only coordinates different action mechanisms of the two insecticides, maintains the original insecticidal spectrum, but also has the efficacy of obvious synergism, dosage reduction, drug cost reduction, and drug resistance decrease or delay, etc.
Description
Technical field
The present invention relates to the Pesticidal combination of clothianidin and ring worm hydrazides.
Background technology
Clothianidin (clothianidin) belongs to anabasine insecticide, and by SUMITOMO CHEMICAL, KCC produces.Its structural formula is:
Clothianidin be a kind of activity high, there is interior absorption, tag and the broad spectrum pesticide of stomach poison function, to sucking pest and other insects all effective.Be applicable to foliar spray, soil treatment uses.To be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, leafhopper, thrips, the Semiptera such as plant hopper, coleoptera, diptera and some Lepidoptera class pest insecticide.But when this medicine is used alone, dosage is comparatively large, and drug cost is higher.
Ring worm hydrazides to be (chromafenozid) be Nippon Kayaku K. K and Sankyo Co., Ltd's joint development practical novel pesticide.Ring worm hydrazides is bishydrazide insecticide, suppresses feed, cause insect to cast off a skin in advance simultaneously and cause death after pests in several hours.Ring worm hydrazides not only to mammal, birds, aquatic organism low toxicity, and on arthropods class, predatism acarian, spider, Semiptera, coleoptera (beetle), parasite and environment without impact.Ring worm hydrazides is applicable to prevent and treat the lepidoptera pest larva on the crops such as vegetables, tea tree, fruit tree, ornamental plants and paddy rice.But this insecticides quick-acting is poor, and when being used alone, insect easily develops immunity to drugs.
Have not yet to see about clothianidin and the composite relevant report of ring worm hydrazides.
Summary of the invention
The object of the invention is to overcome the shortcoming existed when clothianidin and ring worm hydrazides two kinds of insecticides are used alone, especially the quick-acting existed when the agent of ring Tebufenozide pesticide is used alone is poor, easily to develop immunity to drugs etc. shortcoming, a kind of Pesticidal combination comprising effective insecticidal constituent clothianidin and ring worm hydrazides is provided, the percetage by weight proportioning of clothianidin and ring worm hydrazides is 1% ~ 30% ︰ 1% ~ 30%, and the percentage by weight that active ingredient accounts for composition total weight is 2% ~ 60%.
Pesticidal combination of the present invention, is processed into wetting powder or water dispersible granules, suspending agent, aqueous emulsion, micro-capsule suspension according to the technology that those skilled in the art are general.
When Pesticidal combination of the present invention is wetting powder, the weight percentage of each component is:
The concrete procedure of processing of Pesticidal combination wetting powder of the present invention is: by above-mentioned formula by clothianidin and ring worm hydrazides and the mixing of dispersant, wetting agent and filler, uniform stirring in stirred tank, mix after airslide disintegrating mill, the wetting powder of the present composition can be obtained.
When Pesticidal combination of the present invention is water dispersible granules, the weight percentage of each component is:
The concrete procedure of processing of Pesticidal combination water dispersible granules of the present invention is: clothianidin, ring worm hydrazides and dispersant, wetting agent, disintegrant and filler are mixed by above-mentioned formula, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, the water dispersible granules of obtained Pesticidal combination of the present invention.
When Pesticidal combination of the present invention is for becoming suspending agent, the weight percentage of each component is:
The production stage of Pesticidal combination suspending agent of the present invention is first by dispersant, antifreezing agent, thickener, defoamer, water mixing, mix through high speed shear, add clothianidin and the former medicine of ring worm hydrazides, ball milling 2-3 hour in ball mill, make diameter of particle all below 5 μm, the aqueous suspension formulations of obtained Pesticidal combination of the present invention.
When Pesticidal combination of the present invention is aqueous emulsion, the weight percentage of each component is:
The production stage of this Pesticidal combination aqueous emulsion is for be added together former medicine clothianidin and ring worm hydrazides, solvent and emulsifier, it is made to be dissolved into uniform oil phase, other insecticides adjuvants such as part water, antifreezing agent are mixed into uniform aqueous phase, in a kettle. while high-speed stirred, oil phase is added in aqueous phase, slowly add water until arrive phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear 30min.The i.e. aqueous emulsion preparation of obtained Pesticidal combination of the present invention.
When Pesticidal combination of the present invention is micro-capsule suspension, the weight percentage of each component is:
The preparation method of this Pesticidal combination microcapsule suspending agent has two kinds:
Method one: the preparation of (1) urea resin prepolymer: by urea and 37% formalin (mol ratio=1:1.5-2) mix and blend, pH to 8.5 is regulated with triethylamine, be warming up to 70 DEG C, with 450 revs/min of stirring reactions 1 hour, obtain the urea resin prepolymer aqueous solution; (2) micro-capsule suspension preparation: under normal temperature, clothianidin, ring worm hydrazides are dissolved in solvent, dispersant, urea-formaldehyde resin aqueous solution, emulsifier is added under stirring condition, high speed homogenizing 5 minutes, reduce rotating speed to 450 rev/min after forming oil-in-water emulsion, regulate pH, react 1 hour under acid catalysis, to reaction end, adjust pH to neutral; Add adjuvant, thickener, stir and namely make microcapsule suspending agent.
Method two: clothianidin and ring worm hydrazides are dissolved in solvent by (1), adds capsule leather material and stirs and obtain oil phase; (2) in water, add emulsifier, adjuvant stirs and obtain aqueous phase; (3) aqueous phase joins in oil phase, high speed homogenizing formation stabilized oil-in-water emulsion; (4) under 450 revs/min, add polyamine and participate in interface polymerization reaction, reaction temperature rises to 25 DEG C-70 DEG C, keeps solidifying encystation in 2-24 hour; (5) add dispersant, thickener, stir and namely make microcapsule suspending agent.
Dispersant of the present invention is one or more in lignosulfonates, fatty acid amide N methyl taurine sodium salt, alkylphenol polyoxyethylene sulphate, polyoxyethylene polyoxypropylene block copolymer, alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether.
Wetting agent of the present invention is one or more in lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Nekal BX, sodium alkyl benzene sulfonate, polyoxyethylene tri-styryl phosphenylic acid salt, spaonin powder.
Filler of the present invention is one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate.
Disintegrant of the present invention be selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, sodium bicarbonate one or more.
Antifreezing agent of the present invention is one or more in ethylene glycol, propane diols, glycerine, polyethylene glycol.
Thickener of the present invention is one in aluminium-magnesium silicate, xanthans, CMC, gum Arabic, polyvinylpyrrolidone or several.
Defoamer of the present invention is silicone compound, C
10-20saturated fat acid compounds, C
8-10one or more in aliphatic alcohols compound and polyoxyethylene glycerol ether.
Emulsifier of the present invention is one or more in alkylbenzene naphthalene sulfonate, alkylphenol polyoxyethylene phosphate, diphenyl phenol polyethenoxy polyethenoxy ether, styrenated phenol APEO, alkylphenol polyoxyethylene formaldehyde condensation products, diphenyl phenol polyethenoxy polyformaldehyde condensation product, castor oil ethylene oxide adduct, NNO, NP, agriculture breast 500, agriculture breast 600, Tween-80, polyvinyl alcohol.
Solvent of the present invention is one or more in toluene, dimethylbenzene, ethanol, DMF, chloroform, cyclohexanone, acetone.
Capsule leather material of the present invention is one or more in tolyl isocyanate, the many toluene diisocyanates of polymethylene, methyl diphenylene diisocyanate, Lauxite.
PH adjusting agent of the present invention mainly contains the one in hydrochloric acid, glacial acetic acid, citric acid, sodium hydroxide, ammoniacal liquor, ethylenediamine, triethanolamine, triethylamine.
Pesticidal combination of the present invention, by having interior absorption, tag and stomach poison function broad spectrum pesticide clothianidin with suppress insect to be taken food, cause insect to cast off a skin in advance to cause death but the insecticide ring worm hydrazides of narrower, the easy generation resistance of sphere of action carries out compounded combination, the different mechanisms of action of two kinds of insecticides are not only worked in coordination with, maintain original insecticidal spectrum, but also there is notable synergistic, dosage reduces, drug cost reduces, pesticide resistance reduces or the effect such as to delay.
Embodiment
Be elaborated the present invention below by embodiment, the percentage in embodiment is weight percentage, but the present invention is not limited thereto.
Embodiment 1:60% clothianidin ring worm hydrazides wetting powder
Clothianidin 30%, ring worm hydrazides 30%, lignosulfonates 7%, spaonin powder 5%, bentonite complement to 100%, mix laggard row air-flow crushing, obtained 60% clothianidin ring worm hydrazides wetting powder.
Embodiment 2:2% clothianidin ring worm hydrazides wetting powder
Clothianidin 1%, ring worm hydrazides 1%, alkylsulfonate 4%, Nekal BX 3%, diatomite complement to 100%, mix laggard row air-flow crushing, obtained 2% clothianidin ring worm hydrazides wetting powder.
Embodiment 3:25% clothianidin ring worm hydrazides wetting powder
Clothianidin 20%, ring worm hydrazides 5%, alkylphenol polyoxyethylene 10%, lauryl sodium sulfate 10%, bentonite complement to 100%, mix laggard row air-flow crushing, obtained 25% clothianidin ring worm hydrazides wetting powder.
Embodiment 4:30% clothianidin ring worm hydrazides water dispersible granules
Clothianidin 10%, ring worm hydrazides 20%, alkylphenol polyoxyethylene 6%, lauryl sodium sulfate 4%, urea 5%, kaolin supply 100%, and mixing granulation obtains 30% clothianidin ring worm hydrazides water dispersible granules.
Embodiment 5:10% clothianidin ring worm hydrazides water dispersible granules
Clothianidin 2%, ring worm hydrazides 8%, fatty alcohol-polyoxyethylene ether 9%, sodium alkyl benzene sulfonate 5%, ammonium sulfate 2%, diatomite supply 100%, and mixing granulation obtains 10% clothianidin worm hydrazides water dispersible granules.
Embodiment 6:60% clothianidin ring worm hydrazides water dispersible granules
Clothianidin 30%, ring worm hydrazides 30%, fatty acid amide N methyl taurine sodium salt 3%, polyoxyethylene tri-styryl phosphenylic acid salt 3%, bentonite supply 100%, and mixing granulation obtains 60% clothianidin worm hydrazides water dispersible granules.
Embodiment 7:35% clothianidin ring Tebufenozide suspending agent
Clothianidin 15%, ring worm hydrazides 20%, alkylphenol polyoxyethylene 6%, aluminium-magnesium silicate 4%, ethylene glycol 1%, polyoxyethylene glycerol ether 0.5%, water supply 100%, obtained 35% clothianidin ring Tebufenozide suspending agent after mixing.
Embodiment 8:60% clothianidin ring Tebufenozide suspending agent
Clothianidin 30%, ring worm hydrazides 30%, lignosulfonates 10%, xanthans 3%, polyethylene glycol 2%, silicone oil 0.7%, water supply 100%, obtained 60% clothianidin ring Tebufenozide suspending agent after mixing.
Embodiment 9:2% clothianidin ring Tebufenozide suspending agent
Clothianidin 1%, ring worm hydrazides 1%, styrenated phenol APEO 10%, gum Arabic 5%, propane diols 1.5%, polyoxyethylene glycerol ether 1%, water supply 100%, obtained 60% clothianidin ring Tebufenozide suspending agent after mixing.
Embodiment 10:36% clothianidin ring worm hydrazides aqueous emulsion
Clothianidin 20%, ring worm hydrazides 16%, agriculture breast 5008%, toluene 5%, aluminium-magnesium silicate 2%, ethylene glycol 1%, polyoxyethylene glycerol ether 0.5%, water supply 100%, obtained 36% clothianidin ring worm hydrazides aqueous emulsion after mixing.
Embodiment 11:40% clothianidin ring worm hydrazides aqueous emulsion
Clothianidin 20%, ring worm hydrazides 20%, styrenated phenol APEO 10%, dimethylbenzene 8%, xanthans 2%, polyethylene glycol 2%, silicone oil 1%, water supply 100%, 40% clothianidin ring worm hydrazides aqueous emulsion obtained after mixing.
Embodiment 12:2% clothianidin ring worm hydrazides aqueous emulsion
Clothianidin 1%, ring worm hydrazides 1%, diphenyl phenol polyethenoxy polyformaldehyde condensation product 10%, benzene 6%, CMC 2%, polyethylene glycol 2%, silicone compound 1%, water supply 100%, 2% clothianidin ring worm hydrazides aqueous emulsion obtained after mixing.
Embodiment 13:60% clothianidin ring worm hydrazides capsule suspension
Clothianidin 30%, ring worm hydrazides 30%, toluene 5%, Lauxite 3%, NP 5%, sodium lignin sulfonate 3%, hydrochloric acid 2%, sodium hydroxide 1%, xanthans 5%, suitable quantity of water, namely make 60% clothianidin ring worm hydrazides capsule suspension according to preparation method one.
Embodiment 14:25% clothianidin ring worm hydrazides micro-capsule suspension
Clothianidin 10%, ring worm hydrazides 15%, N; dinethylformamide 1%, methyl diphenylene diisocyanate 0.5%, polyvinyl alcohol 2%, fatty acid amide N methyl taurine sodium salt 1%, triethylamine 1%, gum Arabic 5%, suitable quantity of water, namely make 25% clothianidin ring worm hydrazides micro-capsule suspension according to preparation method two.
Embodiment 15:2% clothianidin ring worm hydrazides micro-capsule suspension
Clothianidin 1%, ring worm hydrazides 1%, cyclohexanone 3%, the many toluene diisocyanates 5% of polymethylene, polyvinyl alcohol 2%, fat fatty alcohol-polyoxyethylene ether 6%, triethanolamine 1%, gum Arabic 5%, suitable quantity of water, namely make 2% clothianidin ring worm hydrazides micro-capsule suspension according to preparation method two.
Application Example: this experiment is the method adopting Toxicity Determination and field trial to combine.First by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC<80 is antagonism, 80≤CTC≤120 are summation action, CTC >=120 are synergistic effect, on this basis, then carry out field trial.
Table 1. clothianidin, ring worm hydrazides are to the indoor comprehensive toxicity test of diamond-back moth
| Reagent agent | Proportioning | Virulence regression equation | LC50(mg/L) | Co-toxicity coefficient (CTC) |
| Clothianidin | 1:0 | Y＝1.6988+2.5973X | 18.68 | _ |
| Ring worm hydrazides | 0:1 | Y＝0.8017+2.7556X | 33.74 | _ |
| Clothianidin: ring worm hydrazides | 30:1 | Y＝1.5993+2.5962X | 20.64 | 147.6 |
| Clothianidin: ring worm hydrazides | 15:1 | Y＝2.0043+2.5564X | 15.02 | 127.9 |
| Clothianidin: ring worm hydrazides | 1:1 | Y＝1.8410+2.3313X | 22.93 | 189.4 |
| Clothianidin: ring worm hydrazides | 1:15 | Y＝1.3868+2.4516X | 30.12 | 192.6 |
| Clothianidin: ring worm hydrazides | 1:30 | Y＝1.3244+2.4216X | 33.34 | 178.1 |
From the comprehensive toxicity test result of table 1, clothianidin and the LC50 of ring worm hydrazides to diamond-back moth are respectively 28.41mg/L and 47.18mg/L.Clothianidin and ring worm hydrazides proportioning are when 30:1 to 1:30, and co-toxicity coefficient CTC is all greater than 120, illustrate that clothianidin and ring worm hydrazides mixture in 30:1 to 1:30 scope all show synergistic effect, and especially both synergistic effects when 1:15 are the most obvious.
The test of pesticide effectiveness of table 2 clothianidin, ring worm hydrazides and composite control diamond-back moth thereof
| Treatment agent | Extension rate | 7 days preventive effects (%) after second time medicine | 14 days preventive effects (%) after second time medicine |
| Embodiment 1 | 4500 | 83.36 | 89.98 |
| Embodiment 5 | 1500 | 88.64 | 91.68 |
| Embodiment 6 | 4500 | 84.83 | 89.90 |
| Embodiment 8 | 4500 | 84.34 | 92.56 |
| Embodiment 10 | 3000 | 88.56 | 93.56 |
| Embodiment 15 | 250 | 92.33 | 95.45 |
| 50% clothianidin suspending agent | 4000 | 60.53 | 73.25 |
| 5% ring Tebufenozide suspending agent | 1000 | 61.82 | 75.45 |
As can be seen from Table 2, clothianidin and ring worm hydrazides composite after effectively can prevent and treat diamond-back moth, control efficiency is all better than the preventive effect of single dose.In test scope of medication, Target crops is had no adverse effects.
The test of pesticide effectiveness of table 3 clothianidin, ring worm hydrazides and composite control thrips thereof
| Treatment agent | Extension rate | 7 days preventive effects (%) after second time medicine | 14 days preventive effects (%) after second time medicine |
| Embodiment 2 | 250 | 85.36 | 89.98 |
| Embodiment 4 | 3000 | 82.66 | 90.65 |
| Embodiment 7 | 3000 | 85.53 | 90.90 |
| Embodiment 9 | 250 | 85.33 | 91.54 |
| Embodiment 11 | 3000 | 82.55 | 95.52 |
| Embodiment 13 | 4500 | 91.37 | 95.49 |
| 50% clothianidin suspending agent | 4000 | 62.59 | 78.25 |
| 5% ring Tebufenozide suspending agent | 1000 | 58.82 | 69.45 |
As seen from the results in Table 3, clothianidin and ring worm hydrazides composite after effectively can prevent and treat thrips, control efficiency is all better than the preventive effect of single dose.In test scope of medication, Target crops is had no adverse effects.
Claims (2)
1. a Pesticidal combination, it is characterized in that the Pesticidal combination comprising effective insecticidal constituent clothianidin and ring worm hydrazides, the percetage by weight proportioning of clothianidin and ring worm hydrazides is 1% ~ 30% ︰ 1% ~ 30%, the percentage by weight that active ingredient accounts for composition total weight is 2% ~ 60%, is processed into wetting powder or water dispersible granules, suspending agent, aqueous emulsion, micro-capsule suspension.
2. Pesticidal combination according to claim 1, is characterized in that:
When Pesticidal combination is wetting powder, the weight percentage of each component is:
When Pesticidal combination is water dispersible granules, the weight percentage of each component is:
When Pesticidal combination is for becoming suspending agent, the weight percentage of each component is:
When Pesticidal combination is aqueous emulsion, the weight percentage of each component is:
When Pesticidal combination is micro-capsule suspension, the weight percentage of each component is:
Described dispersant is one or more in lignosulfonates, fatty acid amide N methyl taurine sodium salt, alkylphenol polyoxyethylene sulphate, polyoxyethylene polyoxypropylene block copolymer, alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether;
Described wetting agent is one or more in lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Nekal BX, sodium alkyl benzene sulfonate, polyoxyethylene tri-styryl phosphenylic acid salt, spaonin powder;
Described filler is one or more in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate;
Described disintegrant is one or more in bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, sodium bicarbonate;
Described antifreezing agent is one or more in ethylene glycol, propane diols, glycerine, polyethylene glycol;
Described thickener is one in aluminium-magnesium silicate, xanthans, CMC, gum Arabic, polyvinylpyrrolidone or several;
Described defoamer is silicone compound, C
10-20saturated fat acid compounds, C
8-10one or more in aliphatic alcohols compound, polyoxyethylene glycerol ether;
Described water is running water or deionized water;
Described emulsifier is one or more in alkylbenzene naphthalene sulfonate, alkylphenol polyoxyethylene phosphate, diphenyl phenol polyethenoxy polyethenoxy ether, styrenated phenol APEO, alkylphenol polyoxyethylene formaldehyde condensation products, diphenyl phenol polyethenoxy polyformaldehyde condensation product, castor oil ethylene oxide adduct, NNO, NP, agriculture breast 500, agriculture breast 600, Tween-80, polyvinyl alcohol;
Described solvent is one or more in toluene, dimethylbenzene, ethanol, DMF, chloroform, cyclohexanone, acetone;
Described capsule leather material is one or more in tolyl isocyanate, the many toluene diisocyanates of polymethylene, methyl diphenylene diisocyanate, Lauxite;
Described pH adjusting agent is the one in hydrochloric acid, glacial acetic acid, citric acid, sodium hydroxide, ammoniacal liquor, ethylenediamine, triethanolamine, triethylamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527554.7A CN104322534A (en) | 2014-10-09 | 2014-10-09 | Insecticidal composition containing clothianidin and chromafenozid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410527554.7A CN104322534A (en) | 2014-10-09 | 2014-10-09 | Insecticidal composition containing clothianidin and chromafenozid |
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| CN104322534A true CN104322534A (en) | 2015-02-04 |
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| CN201410527554.7A Pending CN104322534A (en) | 2014-10-09 | 2014-10-09 | Insecticidal composition containing clothianidin and chromafenozid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226973A (en) * | 2020-03-20 | 2020-06-05 | 漯河市农业科学院 | Pesticide synergistic composition for preventing and controlling armyworm |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100201A (en) * | 1995-10-03 | 1997-04-15 | Nippon Kayaku Co Ltd | Fiber insect pest controller containing hydrazine derivative and fiber treatment using the same |
| CN103300044A (en) * | 2012-03-16 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing chromafenozide and neonicotinoids |
| CN103371165A (en) * | 2012-04-12 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Oxa-fluoroalkyl sulfanilamide and neonicotinoid-containing insecticidal composition |
-
2014
- 2014-10-09 CN CN201410527554.7A patent/CN104322534A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100201A (en) * | 1995-10-03 | 1997-04-15 | Nippon Kayaku Co Ltd | Fiber insect pest controller containing hydrazine derivative and fiber treatment using the same |
| CN103300044A (en) * | 2012-03-16 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing chromafenozide and neonicotinoids |
| CN103371165A (en) * | 2012-04-12 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Oxa-fluoroalkyl sulfanilamide and neonicotinoid-containing insecticidal composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226973A (en) * | 2020-03-20 | 2020-06-05 | 漯河市农业科学院 | Pesticide synergistic composition for preventing and controlling armyworm |
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Application publication date: 20150204 |